Method G_PickTarget

game/src/main/java/jake2/game/GameBase.java:154–178

(String targetname, GameExportsImpl gameExports)

     */

    public static SubgameEntity G_PickTarget(String targetname, GameExportsImpl gameExports) {
        int num_choices = 0;
        int MAXCHOICES = 8;
        SubgameEntity[] choice = new SubgameEntity[MAXCHOICES];

        if (targetname == null) {
            gameExports.gameImports.dprintf("G_PickTarget called with null targetname\n");
            return null;
        }

        EdictIterator es = null;

        while ((es = G_Find(es, findByTargetName, targetname, gameExports)) != null) {
            choice[num_choices++] = es.o;
            if (num_choices == MAXCHOICES)
                break;
        }

        if (num_choices == 0) {
            gameExports.gameImports.dprintf("G_PickTarget: target " + targetname + " not found\n");
            return null;
        }

        return choice[Lib.rand() % num_choices];
    }

    private static final float[] VEC_UP = { 0, -1, 0 };